Dubbed 3I/ATLAS, the comet poses no danger to Earth and will remain roughly 150 million miles away as it speeds by.

At 152,000 miles per hour - fast enough to circle Earth six times in one minute - a massive interstellar comet is passing ...

Our cosmic home, the solar system, contains incredible planets and magnificent celestial objects, all held together with the ...

NASA has discovered an interstellar comet that's wandered into our backyard.

All eyes are on Comet 3I/Atlas as astronomers worldwide chase the exotic ice ball through our solar system ...

For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.

July 3 (UPI) -- NASA discovered the third interstellar comet through a survey telescope in Rio Hurtado, Chile. The ...

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

The newest visitor is 416 million miles (670 million kilometers) from the sun, out near Jupiter. NASA said the comet will ...

Astronomers have announced the discovery of A11pl3Z, a massive new interstellar object entering our solar system.

It's called Comet C/2024 G3 (ATLAS) and for the past few nights it has been putting on a show for Australian star-gazers. But it can't go on forever — especially because astronomers now think ...